[  520.933417] br1: port 1(veth1) entered blocking state
[  520.933475] br1: port 1(veth1) entered disabled state
[  520.933510] veth1: entered allmulticast mode
[  520.933566] veth1: entered promiscuous mode
[  520.936606] br1: port 1(veth1) entered blocking state
[  520.936636] br1: port 1(veth1) entered forwarding state
[  520.939417] br1: port 2(veth2) entered blocking state
[  520.939459] br1: port 2(veth2) entered disabled state
[  520.939501] veth2: entered allmulticast mode
[  520.939557] veth2: entered promiscuous mode
[  520.942573] br1: port 2(veth2) entered blocking state
[  520.942605] br1: port 2(veth2) entered forwarding state
[  548.706936] br1: port 2(veth2) entered disabled state
[  548.709947] veth2: left allmulticast mode
[  548.710010] veth2: left promiscuous mode
[  548.710072] br1: port 2(veth2) entered disabled state
[  548.713367] br1: port 1(veth1) entered disabled state
[  548.716331] veth1: left allmulticast mode
[  548.716360] veth1: left promiscuous mode
[  548.716391] br1: port 1(veth1) entered disabled state